Fan Silencers

Designed to Meet Specific Noise Reduction Requirements

Fans are a major source of noise that creates a host of workplace health and safety issues. Fan silencers help to alleviate these issues and satisfy environmental noise regulation requirements. Glacier Technology fan silencers are custom engineered and manufactured to meet specific needs.

Suitable for virtually any centrifugal or axial fan

Various configurations to meet your system requirements & space constraints

Airstream temp from -40 to 350 deg F

Light industrial silencer available (maximum static pressure 16″wc)

Glacier Technology partners with VAW Systems to offer fan silencer designs of virtually every size and type. Each of our silencers is designed to meet the noise reduction needs of the particular application and deliver optimal performance in the most demanding environments. Glacier Technology offers you the best combination of quality, performance, service and value to assure the long-term efficiency and reliability of your process. Contact us to discuss your fan silencer needs.

Fan Silencer Installation

dBA

Models

Construction Options

Accessories

Resources

dBA Requirements

The Occupational Safety and Health Administration (OSHA) Noise Standard (29 CFR 1910.95) requires employers to have a hearing conservation program in place if workers are exposed to a time-weighted average (TWA) noise level of 85 decibels (dBA) or higher over an 8-hour work shift.

85 dBA is the “Action Level” where hearing protection is required. 90 dBA is the OSHA, 8 hour average exposure limit. 100 dBA exposures longer than 15 minutes are not recommended. Regular exposure to 110 dBA of more than 1 minute risks permanent hearing loss.